Select the correct match Column I Column II - Somatic cells that do Enucleated red cells in blood of a human not reproduce or metabolise Tricuspid and bicuspid (2) valves - Closure produces second heart sound 'dubb' - - Immunoglobulin rich (3) Composition of serum plasma lacking clotting factors Partial pressure of - Less than that in the |(4) oxygen in the pulmonary artery vena cava

Q: Which of the following is FALSE about hemoglobin? O Hemoglobin only binds oxygen Every subunit of he...

A: Hemoglobin is a globular protein located in red blood cells (RBCs). It can be detected and measured ...

Q: Distinguish among filtrate, tubular fluid, and urine.

A: Urinary System is an excretory system to remove nitrogenous waste from the body. The human urinary s...

Q: The weak attractive force between two water molecules forms a(n)a. covalent bond. c. ionic bond. e. ...

A: Opposite charges attract one another. The slight positive charges on the hydrogen atoms in a water m...

Q: John, an overweight, sedentary, 58-year-old man, was diagnosed with hypertension (high blood pressur...

A:    Widening of arteries and large blood vessels to increase blood flow and increased oxygen supply t...

Q: Distinguish among the terms encephalitis, myelitis, and meningitis.

A: The terms meningitis, encephalitis, and myelitis are quite similar as these all define inflammation ...

Q: Describe the levels of cellular organization and state the four types of specialized cells and tissu...

A: The world comprises both living organism (also referred to as biotic components) and non-living thin...

Q: What happens to the rate of oxygen being picked up under these circumstances?    *the rate of blood ...

A: Blood flows is the movement of blood in vessels to the capillaries and the veins from the arteries. ...

Q: Describe how surface area and volume change with size.

A: Cell is a basic structural and functional unit of cellular organisms. It is an aqueous compartment b...

Q: (a) Localize the reticular formation in the brain. (b) What does RAS mean, and what is its function?

A: The component of the body’s central nervous system that lies in the head region of the body, inside ...

Q: Define mitosis

A: Mitosis can be defined as a type of cell division within the body of an organism in which the parent...

Q: Practire 60 Olfactory cells and taste buds are normally stimulated by. substances in solution stretc...

A: The gustatory system is the sensory system responsible for the perception of taste and flavour. In h...

Q: Describe the structural arrangement and function of theanulus fibrosus and the nucleus pulposus in a...

A: A bone consists of bone tissue, cartilage, dense connective tissue, epithelium, adipose tissue, and ...

Q: Identify the following: A.___________________  B.___________________  C.___________________  D._____...

A: Introduction: The respiratory system of an individual comprises a group of organs involved in breath...

Q: What is the function of epithelial tissue?

A: Tissues are the group of cells that have a similar structure and together perform a specific functio...

Q: What is the difference of soft and hard palate in terms of: origin of development anatomical locati...

A: The division between the nasal and oral cavities is formed by the palate. It's divided into two part...

Q: The juxtaglomerular cells of the and the macula densa cellsof the form the juxtaglomerular apparatus...

A: The juxtaglomerular cells are cells within the kidney that synthesize, store, and discharge the enzy...

Q: Some people suffering from night blindness: they can see better during the Day-light than during the...

A: Eye  is a sensory organ which involves in photoreception and visual things. There are paired eyes in...

Q: Describe circadian rhythms and the connection tophytochrome.

A: Circadian rhythms emerge as a plant synchronises with the light cycle of its surroundings. These rhy...

Q: Compare and contrast the organization of the parasympathetic and sympathetic divisions.

A: The autonomic nervous system, which is a division of the body’s peripheral nervous system, is furthe...

Q: What's the difference between ADH and aldosterone?

A: ADH- Anti diuretic Hormone-  if blood osmolarity is increased the pituitary releases ADH, it acts on...

Q: The fast block to polyspermy in sea urchins (a) is a depolarization of the egg plasma membrane (b) r...

A: The egg's blocks to polyspermy (fertilization of an egg by more than one sperm) were originally iden...

Q: Match the following antibodies with the correct definition. _____ IgD a. Antibody found in secretion...

A: The immune system has evolved to protect organisms from pathogens. It creates a variety of cells and...

Q: The negative membrane potential in all cells of the organism depends on open K+ channels open Na+ ch...

A: Biological membranes are electronegative inside the cell at resting potential. Influx (entry into th...

Q: Concerning skin color, which pair of statements is not correctly matched?a. skin appears yellow—caro...

A: The body's outer covering, which is formed primarily of three layers and functions in homeostasis, s...

Q: Describe the anatomy of the mammary glands

A: Mammals have a specific type of gland known as the mammary gland and hence the name. It is an exocri...

Q: For cardiac muscle action potentials, describe ionmovement during the depolarization, early repolari...

A: The cardiac muscles or cardiac myocytes contract and relax more than 100,000 times a day without sto...

Q: Match the name of the cell to one description a. Totipotent stem cell b. Unipotent stem cell c. Embr...

A: Stem cells are special human cells that can be adult and embryonic stem cells. They are able to deve...

Q: Name the bones and cartilage that compose the nasalseptum

A: The internal portion of the nose is a large cavity in the anterior region of the skull that lies inf...

Q: What is a mutagen? Describe a point mutation, structuralmutation, and nondisjunction

A: A Mutation arises when a DNA gene is injured or altered in such a way as to modify the genetic infor...

Q: describe choroid, ciliary body and the iris. (easy and simple)

A: Eye is an organ of sight. An adult is about 2.5 cm in diameter.Of the total area of an eyeball, only...

Q: Which of the following symptoms would result after a lesion to Wernicke's area? the patient would be...

A: Wernicke's area is a part of the brain that is involved in the development of language. It is involv...

Q: A little stuck on this question I was not sure if I was correct.

A: Blood filtration is the primary step in urine formation in the nephron. It is performed by a non-sel...

Q: Olfactory cells and taste buds are normally stimulated by

A: Taste is known by the name of gustation and the receptors so involved are known as gustatory recepto...

Q: Since the age of 10, you have used glasses for myopia. You have heard about the new types of surgery...

A: SURGICAL CORRECTION OF MYOPIA : myopia is the most prevalent refractive error in the world and is in...

Q: Match the appropriate function with the appropriate structure. Plans behaviors such as determining d...

A: Brain the organ that controls all the functions of the body in response to the information from both...

Q: 1.Describe the model used to optimize training. Define the terms undertraining, acute overload, over...

A: 1. Sports training refers to the process by which sports personnel are prepared based on scientific ...

Q: define metabolism (easy and simple)

A: Food containing different substances, majorly proteins, fats, and carbohydrates, is ingested by an o...

Q: This summer, Sam is training for a marathon by running 10 miles a day. Describe changes in his fluid...

A: Many of the physiological support mechanisms - the musculoskeletal, gastrointestinal, metabolic, mus...

Q: What are the functions of the fibrous layer of the eye?

A: The human eye is a light-sensitive organ that enables vision. Photoreceptive cells in the eye, such ...

Q: Explain the function of Larynx ?

A: The respiratory system is responsible for the exchange of gases- oxygen and carbon dioxide between t...

Q: Describe how tubular reabsorption processes nutrient and salt molecules.

A: The Formation of Urine Waste, usually in the form of urine, is released by the human body.  In the ...

Q: A pregnant woman is a G1PO who presents to the triage after being seen in her provider's office. She...

A: Her medical diagnosis at this point could be gestational hypertension .  Gestational hypertension is...

Q: What are the two ways that oxygen can be transported in the blood?

A: Oxygen is obtained through the alveolar sac present in the lungs. From the sac, it enters the alveol...

Q: 4 write a note on aerobic and anaerobic exercises?

A: The physical activity that enhances or maintains fitness and health is called exercise. Regular phys...

Q: How does a tissue rejection reaction involve an immune response?

A: The group of cells that functions together is known as tissue. The immune system is a guard system o...

Q: In a reflex arc initiated by touching a hand to a hot stove, the effector belongs to which class of ...

A: The different parts of the body function in a synchronized manner and this character is attributed t...

Q: What is the origin of development of the hard palate?

A: A hard plate lies in the roof of the oral cavity and forms the floor of the nasal cavity. It is a co...

Q: Describe the special functions of each type of epithelium.

A: A tissue is a group of cells that usually have a common origin in an embryo and function together to...

Q: The anatomical position is described as a. body erect, arms at the side, palms forward. b. body flat...

A: Positions, which describe the sites or locations of various structures relative to other locations o...

Q: Approximately how much CO2 is carried by hemoglobin in the venous blood?

A: Only 7% of carbon dioxide is carried by venous blood which is dissolved in the blood and the remaini...